As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
CREW REPORTS THAT DOOR 4R HAS DAMAGE ON BUSTLE INFLATION CYLINDER PRESSURE GAGE VIEWING WINDOW. PLASTIC IS CRACKED AND PUSHED IN. PERFORMED INTERIM REPAIR WITH CLEAR PLASTIC. SLIDE PRESSURE INDICATOR IS READABLE. NEED LENS 170-4455. REPLACED SLIDE PRESS IND CLEAR PLASTIC WINDOW AT DOOR 4RH, CHECKS OK.